Security

A new message encryption scheme inspired by the Sudoku puzzle

A novel advance in data security is discussed in the International Journal of Information and Computer Security in which the Japanese puzzle known as Sudoku promises a cryptographic system for text information that works ...

Business

Amazon expands pay-by-palm service in US grocery stores

Customers shopping at Amazon's US-based Whole Foods grocery stores will be able to pay for items by hovering their palm over a scanner, much like shoppers already do with smartphones or credit cards.

Business

Nintendo ends online sales of games in Russia

Nintendo has said it will no longer sell games in Russia through its online store as the Japanese giant winds down operations in the increasingly isolated country.

Security

Safe aid: Protecting privacy in humanitarian operations

EPFL researchers have worked with the International Committee of the Red Cross (ICRC) to develop a first of its kind, digital system to support humanitarian aid distribution. The design uses tokens to decentralize the storage ...

page 4 from 20

Card

Card (from Greek χάρτης - chartēs, "paper, papyrus") primarily refers to an entire or piece of card stock.

Card may refer to:

This text uses material from Wikipedia, licensed under CC BY-SA